njg1142ka1 New Japan Radio Co.,Ltd, njg1142ka1 Datasheet - Page 6

• Manufacturer Part Number: njg1142ka1
• Description: Wide Band Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1142KA1
(Condition :Ta=+25℃, V
- 6 -
ELECTRICAL CHARACTERISTICS(High Gain Mode)
-10
-15
-20
-25
-30
3.5
2.5
1.5
0.5
20
15
10
-5
0
4
3
2
1
0
5
0
1.5
1.5
1.5
(Exclude PCB, Connector Losses)
OIP3
(f1=620MHz, f2=f1+100kHz, Pin=-26dBm)
2.0
2.0
2.0
IIP3
NF
Isolation vs. V
IIP3, OIP3 vs. V
2.5
NF, Gain vs. V
2.5
2.5
CTL
(freq=620MHz)
(freq=620MHz)
V
=1.8V, Zs=Zl=50ohm, with application circuit)
V
DD
V
3.0
DD
3.0
3.0
DD
(V)
(V)
(V)
3.5
DD
3.5
3.5
DD
DD
4.0
Gain
4.0
4.0
4.5
4.5
4.5
16
14
12
10
8
6
4
2
0
-10
2.5
1.5
10
10
-5
5
0
3
2
1
8
6
4
2
0
1.5
1.5
1.5
VSWRi
VSWRo
2.0
2.0
2.0
P-1dB(IN) vs. V
2.5
2.5
2.5
VSWR vs. V
(freq=620MHz)
(freq=620MHz)
I
DD
(RF OFF)
V
V
V
vs. V
DD
DD
DD
3.0
3.0
3.0
(V)
(V)
(V)
DD
DD
3.5
3.5
3.5
DD
4.0
4.0
4.0
4.5
4.5
4.5